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authorSylvain Desbureaux <sylvain.desbureaux@orange.com>2019-11-29 11:35:13 +0100
committerSylvain Desbureaux <sylvain.desbureaux@orange.com>2019-12-05 17:27:11 +0100
commitb7ed2eed7a67edd0d840df846d7125cb861b3eb2 (patch)
tree693471c4af6ad014e75e09dd7d175de47e0d4eeb /kubernetes/common/etcd
parent9b0adea0769b026875ee312d223960c559c700bb (diff)
[Common] Use global storage templates for PVC
OOM has now templates in order to create the needed PVC, using: * a PV with a specific class when using a common nfs mount path between nodes (sames as today use) --> is the default behavior today * or a storage class if we want to use dynamic PV. On this case, we use (in order of priority): - persistence.storageClassOverride if set on the chart - global.persistence.storageClass if set globally - persistence.storageClass if set on the chart I've also aligned the PV creation of the different charts. I've also aligned the PVC creation of the different charts. I've removed unused mysql chart and (badly) used nfs-provisioner chart. I've also make cassandra backup work with dynamic PV (but RWX only for now). Change-Id: I0ea3f8c7514ca648d94b6c682684c06b822bbe0a Issue-ID: OOM-2229 Issue-ID: OOM-2228 Issue-ID: OOM-2227 Issue-ID: OOM-1227 Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Diffstat (limited to 'kubernetes/common/etcd')
-rw-r--r--kubernetes/common/etcd/templates/pv.yaml40
-rw-r--r--kubernetes/common/etcd/templates/statefulset.yaml10
-rw-r--r--kubernetes/common/etcd/values.yaml3
3 files changed, 30 insertions, 23 deletions
diff --git a/kubernetes/common/etcd/templates/pv.yaml b/kubernetes/common/etcd/templates/pv.yaml
index 65993e5f2a..da8dfb8a22 100644
--- a/kubernetes/common/etcd/templates/pv.yaml
+++ b/kubernetes/common/etcd/templates/pv.yaml
@@ -12,30 +12,34 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-{{ if .Values.persistence.enabled }}
-{{- $root := . -}}
-{{ range $i, $e := until (int $root.Values.replicaCount) }}
+{{- $global := . }}
+{{- if and $global.Values.persistence.enabled (not $global.Values.persistence.existingClaim) }}
+{{- if eq "True" (include "common.needPV" .) -}}
+{{- range $i := until (int $global.Values.replicaCount)}}
---
apiVersion: v1
kind: PersistentVolume
metadata:
- name: {{ include "common.fullname" $root }}-data-{{ $i }}
- namespace: {{ $root.Release.Namespace }}
+ name: {{ include "common.fullname" $global }}-data-{{ $i }}
+ namespace: {{ include "common.namespace" $global }}
labels:
- type: {{ $root.Values.persistence.storageType }}
- app: {{ include "common.fullname" $root }}
- chart: {{ $root.Chart.Name }}-{{ $root.Chart.Version | replace "+" "_" }}
- release: {{ $root.Release.Name }}
- heritage: {{ $root.Release.Service }}
+ app: {{ include "common.fullname" $global }}
+ chart: "{{ $global.Chart.Name }}-{{ $global.Chart.Version | replace "+" "_" }}"
+ release: "{{ $global.Release.Name }}"
+ heritage: "{{ $global.Release.Service }}"
+ name: {{ include "common.fullname" $global }}
spec:
capacity:
- storage: {{ $root.Values.persistence.storage }}
+ storage: {{ $global.Values.persistence.storage }}
accessModes:
- - {{ $root.Values.persistence.accessMode }}
- storageClassName: "{{ include "common.fullname" $root }}-data"
+ - {{ $global.Values.persistence.accessMode }}
+ persistentVolumeReclaimPolicy: {{ $global.Values.persistence.volumeReclaimPolicy }}
+ storageClassName: "{{ include "common.fullname" $global }}-data"
hostPath:
- path: {{ $root.Values.persistence.mountPath }}/{{ $root.Release.Name }}/{{ $root.Values.persistence.mountSubPath }}-{{ $i }}
- persistentVolumeReclaimPolicy: {{ $root.Values.persistence.volumeReclaimPolicy }}
-{{ end }}
-{{ end }}
-
+ path: {{ $global.Values.persistence.mountPath }}/{{ $global.Release.Name }}/{{ $global.Values.persistence.mountSubPath }}-{{ $i }}
+{{if ne $i (int $global.Values.replicaCount) }}
+---
+{{- end -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
diff --git a/kubernetes/common/etcd/templates/statefulset.yaml b/kubernetes/common/etcd/templates/statefulset.yaml
index 7190c5bca0..cef1a48c2a 100644
--- a/kubernetes/common/etcd/templates/statefulset.yaml
+++ b/kubernetes/common/etcd/templates/statefulset.yaml
@@ -213,14 +213,19 @@ spec:
volumeClaimTemplates:
- metadata:
name: {{ include "common.fullname" . }}-data
+ labels:
+ name: {{ include "common.fullname" . }}
+ chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+ release: "{{ .Release.Name }}"
+ heritage: "{{ .Release.Service }}"
spec:
accessModes:
- - "{{ .Values.persistence.accessMode }}"
+ - "{{ .Values.persistence.accessMode }}"
+ storageClassName: {{ include "common.storageClass" . }}
resources:
requests:
# upstream recommended max is 700M
storage: "{{ .Values.persistence.storage }}"
- storageClassName: {{ include "common.fullname" . }}-data
{{- else }}
volumes:
- name: {{ include "common.fullname" . }}-data
@@ -231,4 +236,3 @@ spec:
emptyDir: {}
{{- end }}
{{- end }}
-
diff --git a/kubernetes/common/etcd/values.yaml b/kubernetes/common/etcd/values.yaml
index 7f53d22248..d994f87ea4 100644
--- a/kubernetes/common/etcd/values.yaml
+++ b/kubernetes/common/etcd/values.yaml
@@ -45,7 +45,7 @@ liveness:
enabled: true
persistence:
- enabled: false
+ enabled: true
## etcd data Persistent Volume Storage Class
## If defined, storageClassName: <storageClass>
## If set to "-", storageClassName: "", which disables dynamic provisioning
@@ -79,4 +79,3 @@ tolerations: []
affinity: {}
extraEnv: []
resources: {}
-